How do I change the font of a javascript variable?

Question

I am trying to make a game similar to cookie clicker. This is part of my code:

Answer 1

Here's a solution giving your number a random new color on every click. I've changed the html from inline javascript to using an eventListener, which is what you want to use in real life

var clicks = 0;

document.getElementById("push").addEventListener("click", updateClickCount);

function updateClickCount() {
	clicks++;
	var el = document.getElementById("clickCount");
  el.innerHTML = clicks;
  el.style.color = '#'+Math.floor(Math.random()*16777215).toString(16);
}

Click me for Cola!

Attribution: random color creation by Paul Irish